| 1:16.33 | 2:36.44 | (1:20.11) | |
| 3:56.63 | (1:20.19) | 5:17.71 | (1:21.08) |
| 6:38.39 | (1:20.68) | 7:59.30 | (1:20.91) |
| 9:19.88 | (1:20.58) | 10:39.98 | (1:20.10) |
| 12:00.48 | (1:20.50) | 13:20.70 | (1:20.22) |
| 14:41.75 | (1:21.05) | 16:03.48 | (1:21.73) |
| 17:24.67 | (1:21.19) | 18:46.24 | (1:21.57) |
| 20:02.91 | (1:16.67) |